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  • Verified reviews icon34
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Wellesley

Avatar for New England Foundation Crack Repair, LLC

New England Foundation Crack Repair, LLC

4.98(
85
)
•Approved Pro

New England Foundation Crack Repair, LLC

4.98(
85
)
•Approved Pro
Customers say: Quality work
7 years of experience
Free onsite estimate

New England Foundation Crack Repair is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Our expert technicians offer basement waterproofing resolutions, foundation crack repair, and bowed wall solutions across New England. We specialize in: Foundation Crack Repair, Foundation Floor Crack Repair, Sump Pump Installation, Lally Column Installation, Stone Foundation Repoint, Pipe Penetration Waterproofing, and Bulkhead Waterproofing We look forward to working with you!

"Highly recommend! Knowledgeable, kind, and communicative people all around. Every person I worked with were all lovely people and made everything so easy. Their quote was so informative and detailed and prices seemed reasonable. Chase N. was our repair text and he was very polite, prompt, efficient, and put my mind at ease answering all of my questions. I will definitely work with them again on future repairs."

Gabby W on August 2025

New England Foundation Crack Repair is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Our expert technicians offer basement waterproofing resolutions, foundation crack repair, and bowed wall solutions across New England. We specialize in: Foundation Crack Repair, Foundation Floor Crack Repair, Sump Pump Installation, Lally Column Installation, Stone Foundation Repoint, Pipe Penetration Waterproofing, and Bulkhead Waterproofing We look forward to working with you!

"Highly recommend! Knowledgeable, kind, and communicative people all around. Every person I worked with were all lovely people and made everything so easy. Their quote was so informative and detailed and prices seemed reasonable. Chase N. was our repair text and he was very polite, prompt, efficient, and put my mind at ease answering all of my questions. I will definitely work with them again on future repairs."

Gabby W on August 2025

Avatar for LBJ Masonry

LBJ Masonry

4.98(
33
)
•Approved Pro

LBJ Masonry

4.98(
33
)
•Approved Pro
Super Service Award
Customers say: Quick response
29 years of experience
Free onsite estimate

Please call us at 6172564872 or email at [email protected] for a free quotation! We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"They an excellent job under difficult weather condition. They took down the box surrounding the chimney, took the chimney down to the roof line, replaced the flues and re-bricked the chimney. "

Charles C on December 2025

Please call us at 6172564872 or email at [email protected] for a free quotation! We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"They an excellent job under difficult weather condition. They took down the box surrounding the chimney, took the chimney down to the roof line, replaced the flues and re-bricked the chimney. "

Charles C on December 2025

Avatar for All Pro Basement Waterproofing, Inc.

All Pro Basement Waterproofing, Inc.

4.98(
27
)
•Approved Pro

All Pro Basement Waterproofing, Inc.

4.98(
27
)
•Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
21 years of experience

Welcome to All Pro Basement Waterproofing. We work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Owner came out and explained everything and went above and beyond to make it work for my budget. Highly recommend this company."

Suzi D on October 2024

Welcome to All Pro Basement Waterproofing. We work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Owner came out and explained everything and went above and beyond to make it work for my budget. Highly recommend this company."

Suzi D on October 2024

Avatar for DryZone Basement Systems

DryZone Basement Systems

4.82(
96
)
•Approved Pro

DryZone Basement Systems

4.82(
96
)
•Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
19 years of experience

DryZone Basement Systems is your local expert for ALL THINGS BASEMENTY! We specialize in basement waterproofing, foundation and crawl space repair, as well as sump pump installation. Whether your sump pump doesn't turn back on or you have a chronic wet basement, we have the solution! We are a multi-year Super Service Award winner, dating back to 2010 and offer free estimates for everyone. We serve homeowners across Massachusetts and Rhode Island.

"The team was excellent and did a great job!"

Judith C on December 2025

DryZone Basement Systems is your local expert for ALL THINGS BASEMENTY! We specialize in basement waterproofing, foundation and crawl space repair, as well as sump pump installation. Whether your sump pump doesn't turn back on or you have a chronic wet basement, we have the solution! We are a multi-year Super Service Award winner, dating back to 2010 and offer free estimates for everyone. We serve homeowners across Massachusetts and Rhode Island.

"The team was excellent and did a great job!"

Judith C on December 2025

Avatar for ABALIA Construction, LLC

ABALIA Construction, LLC

4.88(
33
)
•Approved Pro

ABALIA Construction, LLC

4.88(
33
)
•Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
7 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Khalid and his team were great to work with throughout a challenging project in an older home. He was responsive and provided many different cost effective ideas & recommendations. I would recommend their services + be happy to provide a reference as needed!"

Michael T on April 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Khalid and his team were great to work with throughout a challenging project in an older home. He was responsive and provided many different cost effective ideas & recommendations. I would recommend their services + be happy to provide a reference as needed!"

Michael T on April 2024

Avatar for Key Waterproofing Construction

Key Waterproofing Construction

4.73(
194
)
•Approved Pro

Key Waterproofing Construction

4.73(
194
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
12 years of experience

Serving all of Eastern Mass and So. New Hampshire including North Shore, South Shore, and Cape Cod We pride our company on reliability, great communication, integrity, and quality work. We are experts in Basement Waterproofing and work hard to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Outstanding presentation, outstanding work. Completed and cleaned up everything and a very fair price. Workers never stopped except for water. Unbelievable pace and quality! Thank you Key Construction. Bob from Dartmouth "

Robert M on September 2025

Serving all of Eastern Mass and So. New Hampshire including North Shore, South Shore, and Cape Cod We pride our company on reliability, great communication, integrity, and quality work. We are experts in Basement Waterproofing and work hard to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Outstanding presentation, outstanding work. Completed and cleaned up everything and a very fair price. Workers never stopped except for water. Unbelievable pace and quality! Thank you Key Construction. Bob from Dartmouth "

Robert M on September 2025

Avatar for Avalon Masonry and Construction

Avalon Masonry and Construction

4.97(
33
)
•Approved Pro

Avalon Masonry and Construction

4.97(
33
)
•Approved Pro
Super Service Award
Customers say: True professional
3 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"reliable folks, reasonable price, quality work"

jacob g on October 2025

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"reliable folks, reasonable price, quality work"

jacob g on October 2025

Avatar for Groundworks

Groundworks

4.85(
74
)
•Approved Pro

Groundworks

4.85(
74
)
•Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
30 years of experience

Groundworks, previously Rescon Basement Solutions, specializes in helping homeowners with their foundation repair, basement waterproofing, and crawl space encapsulation needs. Our top priority is providing high-quality home repair solutions and personalized service across New Hampshire and Massachusetts. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation or basement.

"Everything went very well. Josh, Dave and Tommy were very professional, efficient, and always willing to answer any questions I had. I can't recommend them highly enough."

Ken C on August 2025

Groundworks, previously Rescon Basement Solutions, specializes in helping homeowners with their foundation repair, basement waterproofing, and crawl space encapsulation needs. Our top priority is providing high-quality home repair solutions and personalized service across New Hampshire and Massachusetts. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation or basement.

"Everything went very well. Josh, Dave and Tommy were very professional, efficient, and always willing to answer any questions I had. I can't recommend them highly enough."

Ken C on August 2025

Avatar for Pioneer Basement

Pioneer Basement

4.69(
188
)
•Approved Pro

Pioneer Basement

4.69(
188
)
•Approved Pro
Customers say: Super punctual
42 years of experience
Free onsite estimate

Additional service area - Cohasset, Fitchburg, Worcester, portions of Chelsea-Saugus, Chelmsford Counties. South Shore & Cape Cod and All of Rhode Island. Family owned and operated since 1984. Additional email - [email protected]. Additional phone - (800) 439-0788. Additional DBA - Pioneer Basement Waterproofing Inc.

"Went well. pumps replaced"

Esther H on August 2022

Additional service area - Cohasset, Fitchburg, Worcester, portions of Chelsea-Saugus, Chelmsford Counties. South Shore & Cape Cod and All of Rhode Island. Family owned and operated since 1984. Additional email - [email protected]. Additional phone - (800) 439-0788. Additional DBA - Pioneer Basement Waterproofing Inc.

"Went well. pumps replaced"

Esther H on August 2022

Avatar for Eagle HS Improvement

Eagle HS Improvement

4.88(
24
)
•Approved Pro

Eagle HS Improvement

4.88(
24
)
•Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
6 years of experience

Eagle HS Improvement is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business

"I was very impressed with Eagle HS Improvement. Jean and Darwin were excellent at communication, and the team did a fantastic job installing my kitchen backsplash. Definitely would use them again for future projects. "

Robert M on December 2025

Eagle HS Improvement is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business

"I was very impressed with Eagle HS Improvement. Jean and Darwin were excellent at communication, and the team did a fantastic job installing my kitchen backsplash. Definitely would use them again for future projects. "

Robert M on December 2025

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Verified Reviews for Basement Waterproofing pros in Wellesley, MA

*The Angi rating for Basement Waterproofing companies in Wellesley, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Wellesley, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on January 03, 2026

Basement Waterproofing questions, answered by experts

When considering finishing your basement, take into account a few pros and cons:

Pros

  • Can increase the value of your home

  • Separate space from the rest of the house 

  • Customize and personalize the basement to suit your needs and style

  • Increase the amount of living space in your home

Cons

  • May not regain enough value to cover the cost of finishing

  • Lack of natural light if it’s below ground level

  • Moisture or flooding can cause costly damage

  • Installing plumbing and electrical can be messy and costly

Generally, moisture barrier padding costs $0.75 to $1.50 per square foot, varying by brand and mix. That’s a lot more than standard padding, which runs $0.25 to $0.90 per square foot. The price difference between these two options might seem steep, but think of it as insurance against future carpet replacement costs and subfloor damage. If you have pets or kids, that extra investment in high-risk areas like your living room often pays off.

Basements are commonly converted into game rooms. The potential challenges you may run into include controlling moisture, working with low ceilings, limited natural light, and the need for additional electrical or HVAC work. Addressing these issues can add to the total cost, but it ensures a comfortable and functional space.

No, you don’t want your crawl space to be wet because water and even moisture in the air under your home can attract insects and rodents, decrease your indoor air quality, increase your energy bills, promote mold growth, and even lead to structural damage. If you notice any signs of water or humidity in your crawl space, you should get the issues addressed immediately by contacting a professional. They can remove moisture and will know how to waterproof your basement to prevent ongoing problems.

The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in. 

If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.

The Wellesley, MA homeowners’ guide to basement waterproofing services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

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